instructors manual to a structure and interpretation of computer programs 2nd edition pdf
structure and interpretation of computer programs
Ngày tải lên :
05/04/2014, 01:31
... system and was printed and bound in the
United States of America.
Library of Congress Cataloging-in-Publication Data
Abelson, Harold
Structure and interpretation of computer programs / Harold Abelson ... data.
Representing rational numbers
Pairs offer a natural way to complete the rational-number system. Simply represent a rational number as a
pair of two integers: a numerator and a denominator. ...
constructor make-rat and selectors numer and denom. In general, the underlying idea of data
abstraction is to identify for each type of data object a basic set of operations in terms of which all
...
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Báo cáo khoa học: Evolutionary changes to transthyretin: structure and function of a transthyretin-like ancestral protein doc
Ngày tải lên :
07/03/2014, 00:20
... hydantoinase, allantoinase
and dihydrooratase [32]. Cyclic amidohydrolases share
a number of physicochemical characteristics. These
characteristics include quaternary, tertiary, secondary
and ... decarboxyl-
ation of OHCU to (S)-allantoin. Thus, the pathway of
the conversion of uric acid to (S)-allantoin via the three
enzymes uricase, TLP (5-HIUase) and OHCU decar-
boxylase was revealed ... 0
Loktanella vestfoldensis SKA53 Proteobacteria, Alphaproteobacteria 2 0
Roseovarius sp. HTCC2601 Proteobacteria, Alphaproteobacteria 2 0
Ralstonia eutropha H16 Proteobacteria, Betaproteobacteria...
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Tài liệu Báo cáo khoa học: Cold survival in freeze-intolerant insects The structure and function of b-helical antifreeze proteins pdf
Ngày tải lên :
19/02/2014, 16:20
... the structure and dynamics
of each protein, and present a comparison of s bwAFP and
TmAFPwitheachotherandwithproteinsthathavea
similar fold.
Structure of sbwAFP and TmAFP
The structure of sbwAFP ... Alberta, Canada
Antifreeze proteins (AFPs) designate a class of proteins that
are a ble to bind to and inhibit the growth of macromolecular
ice. These proteins have been characterized from a variety ... essentially
identical ice-binding face that is considerably better at
Fig. 8. A comparison of s bwAFP and TmAFP
structures. (A) A n overlap of smoothed Ca
traces obtained by overlapping the Ca atoms
of...
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Báo cáo khoa học: Structure and function of human a-lactalbumin made lethal to tumor cells (HAMLET)-type complexes pptx
Ngày tải lên :
29/03/2014, 21:20
... 6095–6100.
25 Kamijima T, Ohmura A, Sato T, Akimoto K,
Itabashi M, Mizuguchi M, Kamiya M, Kikukawa T,
Aizawa T, Takahashi M et al. (2008) Heat-treatment
method for producing fatty acid-bound alpha-lactalbu-
min ... vesicles, LC3 translocation and
accumulation typical of macroautophagy were obser-
ved in tumor cells after HAMLET treatment and
inhibition of macroautophagy by Beclin 1 and Atg5
siRNAs significantly reduced ... (ER), a- lactalbumin is transported
to the Golgi apparatus, where it binds to the galacto-
syltransferase complex and acts as a substrate specifier
in lactose production. The a- lactalbumin gene has...
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Tài liệu Báo cáo khoa học: a-Conotoxins as tools for the elucidation of structure and function of neuronal nicotinic acetylcholine receptor subtypes doc
Ngày tải lên :
19/02/2014, 12:20
... investigation
and understanding of their structure- activity relationships,
may start to provide a rational way to develop additional
pharmacological tools for the elucidation of nAChR
structure and ... nAChR subunit
combinations (compare Fig. 2A C)
4
.Sofar ,a- conotoxins
selectively targeting mammalian a3 b2 (a- MII, a- GIC) a6 b2
(a- MII, a- PIA), a3 b4 (a- AuIB) and a7 (a- ImI) interfaces
have been identified ... than AuIB [78].
a- AuIB and a- MII were used in combination to identify
receptor populations sensitive to both toxins, presumably
a3 b2b4* and a6 /a3 b2b4* nAChRs in canine intracardiac
ganglia, rat...
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![Tài liệu Báo cáo khoa học: Specific targeting of a DNA-alkylating reagent to mitochondria Synthesis and characterization of [4-((11aS)-7-methoxy-1,2,3,11a-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-on-8-oxy)butyl]-triphenylphosphonium iodide doc](https://media.store123doc.com/images/document/14/br/vp/medium_vpv1392870032.jpg)
Tài liệu Báo cáo khoa học: Specific targeting of a DNA-alkylating reagent to mitochondria Synthesis and characterization of [4-((11aS)-7-methoxy-1,2,3,11a-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-on-8-oxy)butyl]-triphenylphosphonium iodide doc
Ngày tải lên :
20/02/2014, 11:20
... should also alkylate mtDNA within
mitochondria and cells.
MitoDC-81 does not alkylate mtDNA in isolated
mitochondria
Having ascertained that mitoDC-81 was sequestered by
isolated mitochondria and ... certain
conditions to entirely wrap mtDNA and cause a marked
increase in nuclease resistance in vitro [54]. Similar
targeting of PNAs to mitochondria also failed to show
inhibition of mtDNA replication in intact ... alkyla-
tion leading to a depletion of mtDNA in intact cells
(Fig. 1). Here we report the synthesis and characterization
of a novel mitochondria-targeted alkylating reagent and
show that it alkylates...
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Tài liệu Báo cáo Y học: A Raman optical activity study of rheomorphism in caseins, synucleins and tau New insight into the structure and behaviour of natively unfolded proteins pot
Ngày tải lên :
21/02/2014, 15:20
... dierential scanning cal-
orimetry, of bovine b-andj-casein, recombinant human a- ,
b-andc-synuclein, together with the A3 0P and A5 3T mu-
tants of a- synuclein associated with familial cases of Par-
kinson's ... temperature backscattered
Raman a nd ROA spectra of bovine b-casein (top pair) and
j-casein (bottom p air) at pH 7.0. Overall, the ROA spectra
are very much a like, demonstrating that the basic ... DSC, of caseins, synucleins and tau, together
with several mutants of a- synuclein and tau that cause
neurodegenerative diseases. The ROA spectra of all these
proteins are very similar to those of...
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The Euro Imbalances and Financial Deregulation: A Post-Keynesian Interpretation of the European Debt Crisis pot
Ngày tải lên :
06/03/2014, 19:20
... banks, and other financial institutions. “Costs/Income” is measured as total costs, as a share
of total income of all commercial banks. “Interest margins” equals the accounting value of a bank's ... a share of assets of all commercial banks. “Z-
Score” is estimated as ROA+equity/assets/sd(ROA); the standard deviation of ROA, sd(ROA), is estimated as a 5-year moving average.
Source:
Based ... Stability and Growth Pact) placed private expenditure and
exports at the center stage of aggregate demand, and as the linchpins of growth.
Core countries were able to pursue wage moderation and...
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Báo cáo khoa học: Staphylococcus aureus elongation factor G – structure and analysis of a target for fusidic acid pdf
Ngày tải lên :
06/03/2014, 22:21
... Authors Journal compilation ê 2010 FEBS
Staphylococcus aureus elongation factor G – structure and
analysis of a target for fusidic acid
Yang Chen, Ravi Kiran Koripella, Suparna Sanyal and Maria ... Helgstrand M, Mandava CS, Mulder FA, Liljas A,
Sanyal S & Akke M (2007) The ribosomal stalk binds
to translation factors IF2, EF-Tu, EF-G and RF3 via a
conserved region of the L12 C-terminal ... Sweden
Fax: +46 18 536971
Tel: +46 18 4714177
E-mail: maria.selmer@icm.uu.se
Database
The atomic coordinates and observed
structure factors are available in the Protein
Data Bank database under the accession
number...
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Báo cáo khoa học: MR solution structure of the precursor for carnobacteriocin B2, an antimicrobial peptide fromCarnobacterium piscicola Implications of the a-helical leader section for export and inhibition of type IIa bacteriocin activity pdf
Ngày tải lên :
07/03/2014, 15:20
... IIa
bacteriocin activity
Tara Sprules
1
, Karen E. Kawulka
1
, Alan C. Gibbs
2
, David S. Wishart
2
and John C. Vederas
1
1
Department of Chemistry and
2
Faculty of Pharmacy, University of Alberta, ... 6416–6420.
21. van Reenen, C .A. , Dicks, L.M. & Chikindas, M.L. (1998) Isola-
tion, purification and partial characterization of plantaricin 423, a
bacteriocin produced by Lactobacillus plantarum. J. Appl. ... Luria–Bertani broth)
werespotted(20mL)ontoaBHIhardagarplate,allowed
to dry, and overlaid with 7.5 mL of a 1% solution of the
indicator organism in BHI soft agar. Zones of inhibition
were measured after...
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How to attract interests and involvement of the 9th graders in a speaking lessons at Minh Thanh secondary in Quang Ninh
Ngày tải lên :
15/03/2014, 10:03
...
skill to different types of paragraphs such as: letter, narration, data
description….
Language focus: is formed from grammar and vocabulary refers to
grammatical structures and vocabularies ...
students to speak and attract them to speaking lessons.
These factors mentioned above have aroused my ambition to carry out the study
of “how to attract interests and involvements of 9
th
graders ... mother tongue if they are grouped with those
having the same language, and particularly talking in small groups because they
find it easier and more natural to speak their mother tongue than a foreign...
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Báo cáo khóa học: S-(2,3-Dichlorotriazinyl)glutathione A new affinity label for probing the structure and function of glutathione transferases potx
Ngày tải lên :
16/03/2014, 16:20
... Zeta, Phi, Tau
and O mega [3,4,9]. Whereas Zeta, Theta and Omega classes
of GSTs are found in plants and animals, the large Phi and
Tau classes a re unique to plants [9]. In maize ( Zea m ays L),
42 ... 26.67 A
˚
2
and 49.26 A
˚
2
,andthe
B-factors of S atoms are 38.14 A
˚
2
and 79.30 A
˚
2
, respect-
ively. It is therefore reasonable to propose that conform-
ational changes and changes in dynamics ... inactivated to a final
residual activity of about 1.9% (Fig. 5). Comparison of
the far-UV difference spectra of n ative and mutated
enzyme (data not shown) indicates the absence of any
structural...
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